FMF Factory 4.1 Exhaust System With Megabomb Header KAW | 042398 tapered Deepest front tread in the

Deepest front tread in the offroad lineup and still FIM-approved

Laser-etched positioning grid in the middle for accurate positioning

Husqvarna FE 501 2014-2022

Textile and leather waterproofing

Engineered to assault today's tracks and trails

FMF Factory 4.1 Exhaust System With Megabomb Header KAW | 042398 tapered Deepest front tread in theAll new incorporating the latest in Resonance Chamber Technology Patented core shape lowers sound level while maintaining maximum power output Patented canister shape increases internal volume for more sound absorbing material Patented chamber design to enhance and refine exhaust pressure Factory Forward Engineering centralizes mass and is less prone to crash damage Tuned exhaust with optimized core specifications for each application Innovative rear